2578312166

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{3671}}^1\times {\mathrm{4231}}^1$

素因数の和:7987

約数の個数: 16

約数和(自身を含む): 3916055808

約数和(自身を除く): 1337743642

約数列:

[1, 2, 83, 166, 3671, 4231, 7342, 8462, 304693, 351173, 609386, 702346, 15532001, 31064002, 1289156083, 2578312166]

約数ペア:

[(1, 2578312166), (2, 1289156083), (83, 31064002), (166, 15532001), (3671, 702346), (4231, 609386), (7342, 351173), (8462, 304693)]